Avoid unnecessary sleeps of laptop

in most cases user does not want to sleep the laptop when they close laptop display in situation like downloading. to change this setting try following steps:

> Right click on battery icon at near clock at taskbar

> select "POWER OPTIONS"  new window will open.

>click on "CHANGE PLAN SETTING" in already selected plan with radio button

>in new window select "CHANGE ADVANCED POWER SETTINGS" this will open new dialog box called power options

> from this list select "POWER BUTTONS AND LID" and expand this option

>expand "LID CLOSED ACTION" by clicking on PLUS sign.

> select "DO NOTHING" in both the options (i.e. On battery and plugged in).

> click on "APPLY " button.